作者:Chuanxiang Xu、Jiaxi Xu
DOI:10.1007/s00726-010-0655-7
日期:2011.6
1-substituted and 1,1-disubstituted taurines were synthesized from nitroolefins via the Michael addition with sodium ethylxanthate, oxidation with performic acid, and reduction with hydrogen in the presence of palladium on carbon powder. The current route is a versatile and salt-free method for synthesis of both aliphatic and aromatic 1-substituted and 1,1-disubstituted taurines.
由硝基烯烃通过与乙基黄原酸钠钠的迈克尔加成反应,用过甲酸酸氧化并在钯/碳粉存在下用氢还原反应,由硝基烯烃合成一系列1-取代和1,1-二取代的牛磺酸。目前的路线是一种通用且无盐的方法,用于合成脂族和芳族1取代和1,1-二取代的牛磺酸。